TABLE 6. Weight of U.S. Merchandise Imports Entering by Surface Modes: 2000-2003,,,,,,,,,,,,,,,
"(Short tons, thousands)",,,,,,,,,,,,,,,
Mode,"U.S.-NAFTA imports 
(from Canada and Mexico)",,,,U.S. imports from Canada,,,,U.S. imports from Mexico,,,,"Percent change, 2000-2003",,
,2000,2001,2002,2003,2000,2001,2002,2003,2000,2001,2002,2003,"U.S.-
NAFTA","U.S.-
Canada","U.S.-
Mexico"
Truck,"95,250","91,639","96,344","94,954","72,445","69,120","72,960","71,043","22,805","22,520","23,384","23,912",-0.3,-1.9,4.9
Rail,"73,409","75,033","78,036","80,867","66,094","66,632","69,421","72,650","7,315","8,401","8,615","8,216",10.2,9.9,12.3
Pipeline,"76,129","75,399","74,826","78,009","76,001","75,381","74,820","78,009",129,18,5,0.1,2.5,2.6,-99.9
Other1,247,443,562,592,95,263,103,225,152,180,458,367,139.7,137.5,141
Total,"245,035","242,514","249,768","254,421","214,635","211,395","217,305","221,927","30,400","31,119","32,463","32,495",3.8,3.4,6.9
"
Relative percent share of weight",,,,,,,,,,,,,,,
Truck,38.9,37.8,38.6,37.3,33.8,32.7,33.6,32,75,72.4,72,73.6,,,
Rail,30,30.9,31.2,31.8,30.8,31.5,31.9,32.7,24.1,27,26.5,25.3,,,
Pipeline,31.1,31.1,30,30.7,35.4,35.7,34.4,35.2,0.4,0.1,0,0,,,
Other1,0.1,0.2,0.2,0.2,0,0.1,0,0.1,0.5,0.6,1.4,1.1,,,
Total,100,100,100,100,100,100,100,100,100,100,100,100,,,
KEY: NAFTA = North American Free Trade Agreement,,,,,,,,,,,,,,,
"1 Includes ""flyaway aircraft"" (i.e., aircraft moving from manufacturer to customer and not carrying any freight), vessels moving under their own power, pedestrians carrying freight, and miscellaneous."
"NOTES:  Other includes ""flyaway aircraft"" (i.e., aircraft moving from manufacturer to customer and not carrying any freight), vessels moving under their own power, pedestrians carrying freight, and miscellaneous. Weight data for U.S. exports are unavailable because U.S. exporters using land modes are not required to file this information. Totals may not add to 100 due to rounding."
"SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Transborder Surface Freight Data as of October 2004."